72907533

素因数分解:

$3^5\times {\mathrm{197}}^1\times {\mathrm{1523}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 109837728

約数和(自身を除く): 36930195

約数列:

[1, 3, 9, 27, 81, 197, 243, 591, 1523, 1773, 4569, 5319, 13707, 15957, 41121, 47871, 123363, 300031, 370089, 900093, 2700279, 8100837, 24302511, 72907533]

約数ペア:

[(1, 72907533), (3, 24302511), (9, 8100837), (27, 2700279), (81, 900093), (197, 370089), (243, 300031), (591, 123363), (1523, 47871), (1773, 41121), (4569, 15957), (5319, 13707)]